CA2265703A1 - Multiple continuous platform cutting apparatus - Google Patents
Multiple continuous platform cutting apparatusInfo
- Publication number
- CA2265703A1 CA2265703A1 CA002265703A CA2265703A CA2265703A1 CA 2265703 A1 CA2265703 A1 CA 2265703A1 CA 002265703 A CA002265703 A CA 002265703A CA 2265703 A CA2265703 A CA 2265703A CA 2265703 A1 CA2265703 A1 CA 2265703A1
- Authority
- CA
- Canada
- Prior art keywords
- slabs
- compression rollers
- slab
- cutting apparatus
- cellular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/28—Splitting layers from work; Mutually separating layers by cutting
- B26D3/281—Splitting layers from work; Mutually separating layers by cutting the work being simultaneously deformed by the application of pressure to obtain profiled workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/02—Other than completely through work thickness
- Y10T83/0267—Splitting
- Y10T83/0296—With infeeding of work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/343—With means to deform work temporarily
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6582—Tool between tandem arranged work carrying means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6587—Including plural, laterally spaced tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6606—Tool between laterally spaced work-conveying means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6633—By work moving flexible chain or conveyor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9493—Stationary cutter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9493—Stationary cutter
- Y10T83/9498—Parallel cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Details Of Cutting Devices (AREA)
Abstract
Apparatus for continuously shaping a compressible or cellular polymer material, such as polyurethane foam, by cutting portions of the material from a surface of one or more slabs of material (180) includes two compression rollers (146, 146a), one or more cutting blades (76), and two moving patterned platforms (132, 132a) interposed between the compression rollers for transversely cutting the slab or slabs just as the cellular material emerges from between the compression rollers. At least one of the moving patterned platforms, preferably an endless belt, defines a recess or pattern of recesses. When a slab or slabs of material are fed and compressed between the compression rollers, a portion of the material from one side of the slab or slabs fills the recess or recesses in one of the moving patterned belts. The blade then transversely cuts the cellular material.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/899,418 US6085627A (en) | 1997-07-23 | 1997-07-23 | Apparatus for cutting a cellular polymer surface with multiple continuous platforms |
US08/899,418 | 1997-07-23 | ||
PCT/US1998/015082 WO1999004942A1 (en) | 1997-07-23 | 1998-07-23 | Multiple continuous platform cutting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2265703A1 true CA2265703A1 (en) | 1999-02-04 |
CA2265703C CA2265703C (en) | 2002-04-23 |
Family
ID=25410930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2265703 Expired - Fee Related CA2265703C (en) | 1997-07-23 | 1998-07-23 | Multiple continuous platform cutting apparatus |
Country Status (5)
Country | Link |
---|---|
US (2) | US6085627A (en) |
EP (1) | EP0948425A4 (en) |
AU (1) | AU8504398A (en) |
CA (1) | CA2265703C (en) |
WO (1) | WO1999004942A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6085627A (en) * | 1997-07-23 | 2000-07-11 | Foamex L.P. | Apparatus for cutting a cellular polymer surface with multiple continuous platforms |
US6314876B1 (en) * | 1999-06-07 | 2001-11-13 | Ackley Machine Corporation | Method and apparatus for transporting and processing a plurality of articles, and shaped article having serially registered component images |
US6303068B1 (en) | 1999-09-24 | 2001-10-16 | Milliken & Company | Process of making a cleated floor mat |
US6420015B1 (en) | 2000-09-27 | 2002-07-16 | Milliken & Company | Cushioned rubber floor mat and process |
US6589631B1 (en) | 2000-10-04 | 2003-07-08 | Milliken & Company | Flashless rubber floor mat and method |
US20040202742A1 (en) * | 2001-07-23 | 2004-10-14 | Winter Amos G | Continuous foam core laminating machine for construction panels |
US20040247390A1 (en) * | 2003-06-03 | 2004-12-09 | Smith Aaron D. | Construction device and method stamping concrete |
US7449517B1 (en) | 2003-06-21 | 2008-11-11 | James Rock Associates, Llc | Composite building material |
WO2005037515A2 (en) * | 2003-10-14 | 2005-04-28 | Dreamwell, Ltd. | Method for manufacturing a foam core having channel cuts |
WO2005068069A1 (en) | 2004-01-15 | 2005-07-28 | Torr Canada Inc. | Reusable sorbing coalescing agent |
US7204748B2 (en) * | 2004-10-29 | 2007-04-17 | Remington Holdings Llc | Poultry breast portion sizing apparatus |
US7673575B2 (en) * | 2007-04-25 | 2010-03-09 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
US7669540B2 (en) * | 2007-04-25 | 2010-03-02 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
US8220619B2 (en) * | 2009-10-20 | 2012-07-17 | Ackley Machine Corporation | Method and apparatus for transporting pellet-shaped articles |
US9033694B2 (en) | 2012-02-16 | 2015-05-19 | Sealed Air Corporation (Us) | Molding apparatus and method |
US9028238B2 (en) | 2012-02-16 | 2015-05-12 | Sealed Air Corporation (Us) | Molding apparatus and method |
JP6626258B2 (en) * | 2014-04-07 | 2019-12-25 | 昭和電工パッケージング株式会社 | Manufacturing method of laminate exterior material |
ES2874534T3 (en) * | 2015-11-04 | 2021-11-05 | Hangzhou Youngsun Intelligent Equipment Co Ltd | Bottle conveyor, bottle gripper mechanism for filling machine |
WO2018200594A1 (en) | 2017-04-24 | 2018-11-01 | Desktop Metal, Inc. | Moving a rod of build material using a pusher in a 3d printing system |
US20180347105A1 (en) * | 2017-05-30 | 2018-12-06 | Mp Global Products, L.L.C. | Floor underlayment slicing machine |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551358A (en) * | ||||
LU34918A1 (en) | ||||
US795359A (en) * | 1904-06-23 | 1905-07-25 | Frederick W Moore | Embossed fibrous material. |
US801673A (en) * | 1905-02-25 | 1905-10-10 | Frederick W Moore | Apparatus for forming designs on opposite surfaces of sheets of fibrous material. |
US1964969A (en) * | 1932-01-11 | 1934-07-03 | Werner Frank Charles | Cooky press |
US1971087A (en) * | 1933-08-05 | 1934-08-21 | Werner Frank Charles | Cooky machine |
US2695571A (en) * | 1952-07-05 | 1954-11-30 | Haagsche Bakkerijmachf Arnold | Machine for molding shapes of dough |
NL112759C (en) | 1955-11-21 | 1900-01-01 | ||
US3081496A (en) * | 1959-10-15 | 1963-03-19 | John F Moore | Method of forming flexible sheets of cured foamed rubber |
NL280575A (en) * | 1961-07-08 | 1900-01-01 | ||
FR1336014A (en) * | 1962-10-16 | 1963-08-23 | Gen Tire & Rubber Co | Method and apparatus for cutting articles such as automobile cushion tops from sheets of elastomeric material |
US3240855A (en) | 1962-11-16 | 1966-03-15 | Allied Chem | Fluffing foam |
US3240850A (en) * | 1963-03-08 | 1966-03-15 | Selas Corp Of America | Manufacture of structural slabs |
DE1604385A1 (en) * | 1966-01-31 | 1970-09-17 | Semperit Ag | Method and device for metered material supply |
US3690203A (en) * | 1969-11-14 | 1972-09-12 | Helmut Huttemann | Cutting apparatus for foam material and the like |
US3653291A (en) * | 1969-12-11 | 1972-04-04 | Bonafide Pattern Inc | Pattern duplicator |
DE2050845A1 (en) * | 1970-10-16 | 1972-04-20 | Huettemann W | Device for continuous cutting of blanks with a three-dimensional surface made of foam or the like. |
DE2145062B2 (en) * | 1971-09-09 | 1975-10-09 | Fecken-Kirfel Kg Maschinenfabrik, 5100 Aachen | Device for the production of shaped cuts on workpieces made of elastic material by means of a template |
NL146376B (en) * | 1972-06-27 | 1975-07-15 | Jan Bos | VENTILATING COAT OR MAT. |
US4290248A (en) * | 1975-01-06 | 1981-09-22 | William James Kemerer | Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures |
US4128369A (en) * | 1975-12-10 | 1978-12-05 | Hazelett Strip-Casting Corporation | Continuous apparatus for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures |
US4073020A (en) * | 1976-04-19 | 1978-02-14 | The Goodyear Tire & Rubber Company | Contoured foam mattress |
US4278482A (en) * | 1979-06-26 | 1981-07-14 | Custom Coating, Inc. | Apparatus and method for production of polyurethane carpet backing |
FR2479073A1 (en) * | 1980-03-25 | 1981-10-02 | Sovra Sa | METHOD AND DEVICE FOR CUTTING THE SHAPE OF PLASTIC FOAM PARTS |
DE3246368A1 (en) * | 1982-12-15 | 1984-06-20 | Dynamit Nobel Ag, 5210 Troisdorf | METHOD FOR EMBELLISHING SOFT-ELASTIC FOAM LINES |
DE3310921A1 (en) * | 1983-03-25 | 1984-09-27 | Hans-Gerd 5650 Solingen Isleib | Process for continuous manufacture of profile sections in the surface of a material |
US4686724A (en) * | 1983-04-22 | 1987-08-18 | Bedford Peter H | Support pad for nonambulatory persons |
US4603445A (en) * | 1983-09-09 | 1986-08-05 | Span-America Medical Systems, Inc. | Support pad and method of manufacture |
US4683791A (en) * | 1984-02-02 | 1987-08-04 | 501 Keene Corp. | Cutting apparatus |
US4748792A (en) * | 1985-07-17 | 1988-06-07 | 501 Rollsponge International Limited | Forming and packaging articles of compressible foam material |
CA1301377C (en) * | 1986-10-22 | 1992-05-19 | Donald C. Spann | Multi-section mattress overlay for systematized pressure dispersion |
DE3817583A1 (en) * | 1987-05-25 | 1989-01-05 | Richard Oke Macfarlane | IMPROVED CUTTER |
US4901387A (en) * | 1988-03-21 | 1990-02-20 | Luke John K | Mattress overlay with individual foam springs |
DE3837197A1 (en) * | 1988-11-02 | 1990-05-03 | Continental Ag | DEVICE FOR PROCESSING UNVUCANIZED RUBBER |
JPH06511204A (en) * | 1990-03-13 | 1994-12-15 | オンタリオ ダイ カンパニー オブ アメリカ | How to cut compressible materials |
DE9010105U1 (en) * | 1990-07-03 | 1990-09-06 | Ke-Kelit Kunststoffwerk Gesellschaft Mbh, Linz | Tubular pipe insulation body |
US5331874A (en) * | 1991-10-16 | 1994-07-26 | Universal Frozen Foods, Inc | Cutting apparatus |
US5299483A (en) * | 1993-02-26 | 1994-04-05 | Sunkist Chemical Machinery Ltd. | Cutting apparatus for foam sponges having irregular contours |
CA2117273C (en) * | 1993-09-15 | 2001-06-26 | Arthur Barr | Three dimensional surface shaping of synthetic foam pads by continuous rotary process |
US5573350A (en) * | 1994-07-13 | 1996-11-12 | Abt, Inc. | Method for cutting complexly shaped foamed plastic bodies from a workpiece and foam body products |
US5666682A (en) * | 1994-09-30 | 1997-09-16 | Bonaddio; Vincenzo A. | Mattress pad of adjustable size |
US5413807A (en) * | 1994-10-17 | 1995-05-09 | Xerox Corporation | Method of manufacturing a donor roll |
US5749993A (en) * | 1996-02-01 | 1998-05-12 | Foamex L.P. | Method of making an automotive carpeting with precut conforming foam underlayment |
US5819631A (en) * | 1996-08-02 | 1998-10-13 | Foamex L.P. | Synthetic foam surface contouring machine |
US6173638B1 (en) * | 1997-07-23 | 2001-01-16 | Foamex L.P. | Method for cutting a cellular polymer surface with multiple continuous platforms |
US6142053A (en) * | 1997-07-23 | 2000-11-07 | Foamex L.P. | Method of cutting a cellular polymer surface with a continous platform cutting apparatus |
US6085627A (en) * | 1997-07-23 | 2000-07-11 | Foamex L.P. | Apparatus for cutting a cellular polymer surface with multiple continuous platforms |
-
1997
- 1997-07-23 US US08/899,418 patent/US6085627A/en not_active Expired - Lifetime
-
1998
- 1998-07-23 EP EP98935882A patent/EP0948425A4/en not_active Withdrawn
- 1998-07-23 WO PCT/US1998/015082 patent/WO1999004942A1/en active Application Filing
- 1998-07-23 CA CA 2265703 patent/CA2265703C/en not_active Expired - Fee Related
- 1998-07-23 AU AU85043/98A patent/AU8504398A/en not_active Abandoned
-
1999
- 1999-12-20 US US09/467,156 patent/US6467386B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0948425A1 (en) | 1999-10-13 |
US6467386B1 (en) | 2002-10-22 |
AU8504398A (en) | 1999-02-16 |
WO1999004942A1 (en) | 1999-02-04 |
US6085627A (en) | 2000-07-11 |
WO1999004942A8 (en) | 1999-05-06 |
EP0948425A4 (en) | 2004-12-15 |
CA2265703C (en) | 2002-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |